Dexcom Software Engineer interview experience

I ended up with two face-to-face rounds at the location, and then an on-site loop that included both a design-style conversation and an algorithm round.

What made it feel balanced—though still demanding—was that it wasn’t just abstract technical knowledge. I also went through a behavioral discussion tied to real past experience, including how I handled offline storage, how I collaborated across time zones, and whether I’d mentored juniors. That blend of practical engineering context and people dynamics made the interviews feel like they were evaluating how I’d work long-term, not just